/**
 * Copyright (c) Huawei Technologies Co., Ltd. 2025. All rights reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

/*!
 * \file mc2_handler_pub.h
 * \brief
 */

#ifndef MC2_HANDLER_PUB_H
#define MC2_HANDLER_PUB_H

#include "alg_template_base_pub.h"
#include "log.h"
#include "coll_alg_param.h"

namespace hccl {

constexpr u32 MC2_MAX_TURN = 32;
constexpr u32 MC2_MAX_RANK_NUM = 256;

class Mc2HandlerPub {
public:
    Mc2HandlerPub();

    HcclResult Mc2WaitValue(HcclDispatcher dispatcherPtr, hccl::Stream &stream, Mc2Handler *mc2Handler, u32 step);
    HcclResult Mc2WriteValue(HcclDispatcher dispatcherPtr, hccl::Stream &stream, Mc2Handler *mc2Handler);
private:
    u32 mc2TurnNum_[MC2_MAX_TURN * MC2_MAX_RANK_NUM];
    u32 turnNumForWrite_ = 0;
};

}

#endif